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Issue 7622014: Merge r8072 and r8884 to 3.2. (Closed) Base URL: http://v8.googlecode.com/svn/branches/3.2/
Patch Set: Created 9 years, 4 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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1519 InstallNativeFunctions(); 1519 InstallNativeFunctions();
1520 1520
1521 // Store the map for the string prototype after the natives has been compiled 1521 // Store the map for the string prototype after the natives has been compiled
1522 // and the String function has been setup. 1522 // and the String function has been setup.
1523 Handle<JSFunction> string_function(global_context()->string_function()); 1523 Handle<JSFunction> string_function(global_context()->string_function());
1524 ASSERT(JSObject::cast( 1524 ASSERT(JSObject::cast(
1525 string_function->initial_map()->prototype())->HasFastProperties()); 1525 string_function->initial_map()->prototype())->HasFastProperties());
1526 global_context()->set_string_function_prototype_map( 1526 global_context()->set_string_function_prototype_map(
1527 HeapObject::cast(string_function->initial_map()->prototype())->map()); 1527 HeapObject::cast(string_function->initial_map()->prototype())->map());
1528 1528
1529 InstallBuiltinFunctionIds();
1530
1531 // Install Function.prototype.call and apply. 1529 // Install Function.prototype.call and apply.
1532 { Handle<String> key = factory->function_class_symbol(); 1530 { Handle<String> key = factory->function_class_symbol();
1533 Handle<JSFunction> function = 1531 Handle<JSFunction> function =
1534 Handle<JSFunction>::cast(GetProperty(isolate->global(), key)); 1532 Handle<JSFunction>::cast(GetProperty(isolate->global(), key));
1535 Handle<JSObject> proto = 1533 Handle<JSObject> proto =
1536 Handle<JSObject>(JSObject::cast(function->instance_prototype())); 1534 Handle<JSObject>(JSObject::cast(function->instance_prototype()));
1537 1535
1538 // Install the call and the apply functions. 1536 // Install the call and the apply functions.
1539 Handle<JSFunction> call = 1537 Handle<JSFunction> call =
1540 InstallFunction(proto, "call", JS_OBJECT_TYPE, JSObject::kHeaderSize, 1538 InstallFunction(proto, "call", JS_OBJECT_TYPE, JSObject::kHeaderSize,
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1554 ASSERT(call->is_compiled()); 1552 ASSERT(call->is_compiled());
1555 1553
1556 // Set the expected parameters for apply to 2; required by builtin. 1554 // Set the expected parameters for apply to 2; required by builtin.
1557 apply->shared()->set_formal_parameter_count(2); 1555 apply->shared()->set_formal_parameter_count(2);
1558 1556
1559 // Set the lengths for the functions to satisfy ECMA-262. 1557 // Set the lengths for the functions to satisfy ECMA-262.
1560 call->shared()->set_length(1); 1558 call->shared()->set_length(1);
1561 apply->shared()->set_length(2); 1559 apply->shared()->set_length(2);
1562 } 1560 }
1563 1561
1562 InstallBuiltinFunctionIds();
1563
1564 // Create a constructor for RegExp results (a variant of Array that 1564 // Create a constructor for RegExp results (a variant of Array that
1565 // predefines the two properties index and match). 1565 // predefines the two properties index and match).
1566 { 1566 {
1567 // RegExpResult initial map. 1567 // RegExpResult initial map.
1568 1568
1569 // Find global.Array.prototype to inherit from. 1569 // Find global.Array.prototype to inherit from.
1570 Handle<JSFunction> array_constructor(global_context()->array_function()); 1570 Handle<JSFunction> array_constructor(global_context()->array_function());
1571 Handle<JSObject> array_prototype( 1571 Handle<JSObject> array_prototype(
1572 JSObject::cast(array_constructor->instance_prototype())); 1572 JSObject::cast(array_constructor->instance_prototype()));
1573 1573
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2129 return from + sizeof(NestingCounterType); 2129 return from + sizeof(NestingCounterType);
2130 } 2130 }
2131 2131
2132 2132
2133 // Called when the top-level V8 mutex is destroyed. 2133 // Called when the top-level V8 mutex is destroyed.
2134 void Bootstrapper::FreeThreadResources() { 2134 void Bootstrapper::FreeThreadResources() {
2135 ASSERT(!IsActive()); 2135 ASSERT(!IsActive());
2136 } 2136 }
2137 2137
2138 } } // namespace v8::internal 2138 } } // namespace v8::internal
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